BAT42 - BAT43

SCHOTTKY BARRIER DIODES

FEATURES :

• For general purpose applications.

• These diodes feature very low turn-on voltage and fast

switching. These devices are protected by a PN junction

guard ring against excessive voltage, such as electro-static

discharges

• These diodes are also available in the MiniMELF case

with the type designations LL42 to LL43.

• Pb / RoHS Free

MECHANICAL DATA :

Case: DO-35 Glass Case

Weight: approx. 0.13g

Symbol

Value

Unit

Repetitive Peak Reverse Voltage

30

V

Continuous Forward Current

200

(1)

mA

Repetitive Peak Forward Current at tp < 1s,

500

(1)

mA

Forward Surge Current at tp < 10 ms,

4

(1)

A

Power Dissipation ,Ta = 65

°C

200

(1)

mW

Thermal Resistance Junction to Ambient Air

300

(1)

°C/W

Junction Temperature

125

°C

Ambient Operating Temperature Range

Ta

-65 to + 125

°C

Storage temperature range

-65 to + 150

°C

Note: (1) Valid provided that leads at a distance of 4mm from case are kept at ambient temperature.

Parameter

Symbol

Min

Typ

Max

Unit

Reverse Breakdown Voltage

30

-

-

V

Reverse Current

-

-

0.5

Pulse Test tp <300

μs , δ <2%

-

-

100

BAT42 , 43

-

-

1.00

Forward Voltage

BAT42

-

-

0.40

Pulse Test tp <300

μs , δ <2%

BAT42

-

-

0.65

BAT43

0.26

-

0.33

BAT43

-

-

0.45

Diode Capacitance

Cd

-7

-

pF

Page 1 of 2

Rev. 03 : May 8, 2006

V

μA

Reverse Recovery Time

Trr

-

-

5

ns

Test Condition

Parameter

DO - 35 Glass

(DO-204AH)

0.079(2.0 )max.

0.150 (3.8)

max.

0.020 (0.52)max.

Dimensions in inches and ( millimeters )

1.00 (25.4)

min.

1.00 (25.4)

min.

Cathode

Mark

Certificate TH97/10561QM

Certificate TW00/17276EM